1055153453050 has 48 divisors (see below), whose sum is σ = 1994692956480. Its totient is φ = 415208655360.

The previous prime is 1055153453033. The next prime is 1055153453083. The reversal of 1055153453050 is 503543515501.

It is a super-2 number, since 2×1055153453050² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 158581 + ... + 1461319.

It is an arithmetic number, because the mean of its divisors is an integer number (41556103260).

Almost surely, 2^{1055153453050} is an apocalyptic number.

1055153453050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1055153453050 is a deficient number, since it is larger than the sum of its proper divisors (939539503430).

1055153453050 is a wasteful number, since it uses less digits than its factorization.

1055153453050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1303015 (or 1303010 counting only the distinct ones).

The product of its (nonzero) digits is 112500, while the sum is 37.

Adding to 1055153453050 its reverse (503543515501), we get a palindrome (1558696968551).

The spelling of 1055153453050 in words is "one trillion, fifty-five billion, one hundred fifty-three million, four hundred fifty-three thousand, fifty".